%I #4 Jan 20 2014 19:05:23
%S 80,0,0,0,0,0,87,0,0,0,0,0,858,0,1,0,9553543,0,0,231,0,175577,10,
%T 20555,316,0,5410,875375903,67864,144,759823240,52262378,6315688,
%U 109816,51484880,1645920,14452780616,19851392,2749811024,658923204733,434434353500
%N Number of binary words of length n with exactly 7 (possibly overlapping) occurrences of the subword given by the binary expansion of n.
%H Alois P. Heinz, <a href="/A236236/b236236.txt">Table of n, a(n) for n = 15..1000</a>
%Y Column k=7 of A233940.
%K nonn
%O 15,1
%A _Alois P. Heinz_, Jan 20 2014